docs: def help(self, *arg, **kwargs):
      """
      Help helps you figure out what commands do.
      Example usage: !help code
      To see all commands: !commands
      """
      name = arg[0]
      try:
          callback = self._commands[name]
      except KeyError:
          self._logger.info(' !help not found for: %s', name)
          return self.do_help.__doc__
  
      return callback.__doc__